17214722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64717}}^1$

素因数の和:64745

約数の個数: 16

約数和(自身を含む): 31064640

約数和(自身を除く): 13849918

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 64717, 129434, 453019, 906038, 1229623, 2459246, 8607361, 17214722]

約数ペア:

[(1, 17214722), (2, 8607361), (7, 2459246), (14, 1229623), (19, 906038), (38, 453019), (133, 129434), (266, 64717)]